clueless...

redrocco · December 4, 2007

I know absolutely nothing about scripting :/ I'm hoping someone here has the time and inclination to help me out here. The script accesses a remote page and reformats the data and calculates averages. It used to work. Is there a simple work-around to deal with allow_url_fopen being disabled?

heres the code :

<html>

<head>
<meta http-equiv="Content-Language" content="es-mx">
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Top 20 Guilds</title>
</head>

<body bgcolor="#000000" text="#FFFFFF" style="font-family: Verdana; font-size: 10pt; color:#FFFFFF">

<P><CENTER><FONT SIZE="+1">Brought to you by </FONT><FONT COLOR="#ff0000" SIZE="+1">RED</FONT><FONT
SIZE="+1">/</FONT><FONT COLOR="#008080" SIZE="+1">NSZ</FONT></CENTER>



<div align="center">
<table border="1" width="640" cellspacing="0" cellpadding="0" bordercolor="#666666">
	<tr>
		<td width="167" bgcolor="#800000" align="center"><b><font size="2">
		Guild Name</font></b></td>

		<td width="41"  bgcolor="#800000" align="center"><b><font size="2">
		Tag</font></b></td>

		<td width="77"  bgcolor="#800000" align="center">
		<a href="guilds.php?4"><span style="text-decoration: none"><b><font size="2" color="#FFFFFF">
		Total members</font></b></td>

		<td width="77"  bgcolor="#800000" align="center">
		<a href="guilds.php?2"><span style="text-decoration: none"><b><font size="2" color="#FFFFFF">
		Total levels</font></b></span></a></td>

		<td width="65"  bgcolor="#800000" align="center">
		<a href="guilds.php?3"><span style="text-decoration: none"><b><font size="2" color="#FFFFFF">
		Average Level</font></b></span></a></td>

		<td width="61"  bgcolor="#800000" align="center">
		<a href="guilds.php?2"><span style="text-decoration: none"><b><font size="2" color="#FFFFFF">
		Top 100 Pos</font></b></span></a></td>

		<td width="61"  bgcolor="#800000" align="center">
		<a href="guilds.php?3"><span style="text-decoration: none"><b><font size="2" color="#FFFFFF">
		Average Pos</font></b></span></a></td>

		<td width="77"  bgcolor="#800000" align="center">
		<a href="guilds.php?1"><span style="text-decoration: none"><b><font size="2" color="#FFFFFF">
		Quality Index*</font></b></span></a></td>
	</tr>
<?

$page = file("http://game.endless-online.com/guilds.html");


$bandera = 0;
$j=0;
$gnum = 0;
for($i=0;$i<count($page);$i++) {

	//FINDING EACH <TR> AFTER THE WORD EXPERIENCE (table start)
	if ( trim($page[$i]) == "Experience" ) { $bandera = 1; }
	if ( ( $bandera == 1 ) AND ( trim($page[$i]) == "<tr>" )){

	//READIN CODE TO MAKE IT VARIABLES
	$name = str_replace ("</font>", "", trim($page[$i+6]) );
	$tag = str_replace ("</font>", "", trim($page[$i+8]) );
	$members = str_replace ("</font>", "", trim($page[$i+10]) );
	$exp = str_replace ("</font>", "", trim($page[$i+14]) );
	$gnum = $gnum + 1;
	$i = $i + 12;

	if ( $gnum == 100 ) { $bandera = 0; } //ONLY 100 guilds listed so no more <TR>s

	//Magic formula of the experience average
	$expaverage = (round($exp/$members , 2)) ;

	//gettin all info into an array

	$array[$j][1]= $expaverage + 1000.001;
	$array[$j][2]= $name;
	$array[$j][3]= $tag;
	$array[$j][4]= $members + 10000;
	$array[$j][5]= $exp;
	$array[$j][6]= $expaverage;
	$array[$j][7]= $gnum + 1000;

	$j = $j+1;

	}//end of if tr

}//end of for $i





// all file read, now sort first time to find Average pos and store it

rsort($array);

for($i=0;$i<count($array);$i++) {
$array[$i][8]= $i+1001;
}

//Now I want to get que quality index and make it another field

for($i=0;$i<count($array);$i++) {
$array[$i][9]= $array[$i][7] + $array[$i][8];
}

//NOW SORT IT DEPENDIN ON WHAT USER LIKES..

$sorting = $QUERY_STRING;


if ( $sorting == "" ) { $sorting = 1; }

echo "Results sorted by ";

if ( $sorting == 1 ){
echo "Quality Index";
for($i=0;$i<count($array);$i++) {
$array[$i][1]= $array[$i][9];
}
sort($array);
}

if ( $sorting == 2 ){
echo "Top 100 (Total levels)";
for($i=0;$i<count($array);$i++) {
$array[$i][1]= $array[$i][7];
}
sort($array);
}

if ( $sorting == 3 ){
echo "Average Position (Average Level)";
for($i=0;$i<count($array);$i++) {
$array[$i][1]= $array[$i][8];
}
sort($array);
}

if ( $sorting == 4 ){
echo "Number of Members";
for($i=0;$i<count($array);$i++) {
$array[$i][1]= $array[$i][4];
}
rsort($array);
}




//NOW THAT ARRAY IS SORTED AS USER WANTED, SHOW DATA


for($i=0;$i<count($array);$i++) {
?><tr><td width="167" align="center"><font  size="2"<?

$color = "#FFFFFF";
if (trim($array[$i][3]) == "RED") { $color = "#FF0000"; }
if (trim($array[$i][3]) == "NSZ") { $color = "#008080"; }


echo " color=$color>";
echo $array[$i][2] . "</font></td>\r\n<td align=center width=41><font size=2 color=$color>";
echo $array[$i][3] . "</font></td>\r\n<td align=center width=77><font size=2 color=$color>";
echo ($array[$i][4] - 10000) . "</font></td>\r\n<td width=77 align=center><font size=2 color=$color>";
echo $array[$i][5] . "</font></td>\r\n<td width=65 align=center><font size=2 color=$color>";
echo $array[$i][6] . "</font></td>\r\n<td width=61 align=center><font size=2 color=$color>";
echo ($array[$i][7] - 1000) . "</font></td>\r\n<td width=61 align=center><font size=2 color=$color>";
echo ($array[$i][8] - 1000) . "</font></td>\r\n<td width=77 align=center><font size=2 color=$color>";
echo ($array[$i][9] - 2000) . "</font></td></tr>";


}//END FOR

?>

</table>
<p><br>
*Quality position = Average position + Top 100 position</div>
<p align="center"><font  size="1" >Source data 
obtained automatically from www.endless-onlinnt></div></td></tr></table>

<div id="eXTReMe"><a href="http://extremetracking.com/open?login=rednsz">
<img src="http://t1.extreme-dm.com/i.gif" style="border: 0;"
height="38" width="41" id="EXim" alt="eXTReMe Tracker" /></a>
<script type="text/javascript"><!--
var EXlogin='rednsz' // Login
var EXvsrv='s10' // VServer
EXs=screen;EXw=EXs.width;navigator.appName!="Netscape"?
EXb=EXs.colorDepth:EXb=EXs.pixelDepth;
navigator.javaEnabled()==1?EXjv="y":EXjv="n";
EXd=document;EXw?"":EXw="na";EXb?"":EXb="na";
EXd.write("<img src=http://e1.extreme-dm.com",
"/"+EXvsrv+".g?login="+EXlogin+"&",
"jv="+EXjv+"&j=y&srw="+EXw+"&srb="+EXb+"&",
"l="+escape(EXd.referrer)+" height=1 width=1>");//-->
</script><noscript><div id="neXTReMe"><img height="1" width="1" alt=""
src="http://e1.extreme-dm.com/s10.g?login=rednsz&j=n&jv=n" />
</div></noscript></div>

</body>

</html>

priti · January 2, 2008

Hi,

Try use fsockopen() or CUrl to access remote urls.

regards

rajivgonsalves · January 2, 2008

well if that setting is off in PHP you cannot use any of the functions with a url... so basically I never seen a workaround for that...

priti · January 2, 2008

Hello,

I think fsockopen() or CURL doesn't depend on this parameter.I had tested it.pls reproduce

1.switch of allow_url_fopen

2.run the below script with filename changes

<?php

if( ini_get( 'allow_url_fopen' )) {

echo 'url fopen is open';

} else {

echo "url fopen is off" ;

}

$fp = fsockopen("localhost", 80, $errno, $errstr, 30);

if (!$fp) {

echo "$errstr ($errno)<br />\n";

} else {

$out = "GET test.txt HTTP/1.1\r\n"; //change file name

$out .= "Host: localhost \r\n";

$out .= "Connection: Close\r\n\r\n";

echo $out;

fwrite($fp, $out);

while (!feof($fp)) {

echo fgets($fp, 128);

}

fclose($fp);

}

?>

allow_url_fopen paramter affects functions like fopen(remote url),file(),file_get_content.

anywayz i would be googling more for this issue and as far as i know CURL is an external lib and never read that it depend on this parameter.

kindly let me know weather above script worked or not.

Regards

rajivgonsalves · January 2, 2008

I think your right.. the fsockopen should work... don't know about the other functions...

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